270329360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{482731}}^1$

素因数の和:482751

約数の個数: 40

約数和(自身を含む): 718305216

約数和(自身を除く): 447975856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 482731, 965462, 1930924, 2413655, 3379117, 3861848, 4827310, 6758234, 7723696, 9654620, 13516468, 16895585, 19309240, 27032936, 33791170, 38618480, 54065872, 67582340, 135164680, 270329360]

約数ペア:

[(1, 270329360), (2, 135164680), (4, 67582340), (5, 54065872), (7, 38618480), (8, 33791170), (10, 27032936), (14, 19309240), (16, 16895585), (20, 13516468), (28, 9654620), (35, 7723696), (40, 6758234), (56, 4827310), (70, 3861848), (80, 3379117), (112, 2413655), (140, 1930924), (280, 965462), (560, 482731)]